METHOD OF MANUFACTURE OF PRODUCT CONTAINING POLYSILOXANE COATING ON POLYMER BASE, AND PRODUCT Russian patent published in 1997 - IPC

Abstract RU 2086415 C1

FIELD: manufacture of car glasses, windows, doors, spectacles, electrical household appliances, bottles. SUBSTANCE: method includes application to base of solution of mixture of silica and partially polymerized organic silanol in organic solvent and curing of produced coating by heating. In this case, solution is preliminarily treated with cation-exchange resin to remove cations of alkali metals, and if required, with anion-exchange resin. The product consisting of base and coating layer 1-20 mcm thick has coating which includes, %: silica about 10-70; polymerized epoxy-functional silanol up to 20; the balance, polymerized silanol of basic formula RSi(OH)3, where R is methyl and up to 40% is radical from group including, vinyl, phenyl, 3-glycidoxypropyl and 3-metacryloxypropyl. Quantity of alkali metal cations in coating amounts to less than 2.3x10-6 mole/g. Polymer may be film from polyethylene tereohthalate, noncoated surface of polymer base may be joined with sheet of polyvinyl butyral. Sheet of polyvinyl butyral may be joined with sheet of glass, and noncoated surface of polymer base and sheet of glass are joined with adhesive. EFFECT: higher efficiency. 18 cl, 40 tbl

Similar patents RU2086415C1

Title Year Author Number
METHOD OF NONELECTROLYTIC METALLIZATION OF ARAMIDE SURFACES 1995
  • Che-Khsiung Khsu
RU2144965C1
HEAT-RESISTANT POWDER COMPOSITION FOR COATING WITH IMPROVED PROPERTIES 2004
  • Deker Ouehn Kh.
  • Chzhou Vehn'Tszin
RU2333926C2
METHOD FOR PRODUCTION OF 1,1-DICHLOR-1-FLUOROETHANE 1989
  • Uil'Jam Genri Gamrekht[Us]
RU2054407C1
CATALYST FOR FLUORINATION OF HALOGENATED ALIPHATIC HYDROCARBONS 1990
  • Jan Dzhozef Lerou
RU2007212C1
LIQUID FOR PREPARING OF MOLDED ARTICLES 1988
  • Vilfred Svini[Us]
RU2015215C1
TABLET COMPOSITION 1989
  • Irl Fillip Mur[Us]
RU2093028C1
METHOD FOR PRODUCTION OF DUCK COTTON FABRIC 1991
  • Dzhejms Ral'F Grin[Us]
RU2009283C1
METHOD OF PREPARING POLYFLUOROOLEFINS, FLUORINE-1- ETHYLCYCLOPENTENE AND PERFLUORO-2,3-DICHLOHEX-2-ENE OR PERFLUORO-4,5-DICHLOROOCT-4-ENE 1991
  • Karl Dzhordzh Krespan[Us]
RU2093502C1
OXAZOLIDINONE DERIVATIVES, FUNGICIDE COMPOSITION AND A METHOD OF CONTROL OVER FUNGAL DISEASES 1990
  • Dzhon Bendzhamin Adams[Us]
  • Detlef Dzheffken[De]
  • Denniz Rehjmond Rehjner[Us]
RU2092051C1
UNBROKEN FIBER AND A METHOD OF ITS PREPARING 1990
  • Kiu-Seung Li[Us]
RU2024654C1

RU 2 086 415 C1

Authors

Dzherrel Charl'Z Ehnderson[Us]

Dates

1997-08-10Published

1991-04-25Filed